baber/WOPTO huggingface dataset:
Patent WO-2020138634-A1 (WO)
Inventor: HA SANG-HUN
IPC: B29C44/34
Filed: 2019-08-26
Abstract: 본 발명은 발포시트 원료를 투입하는 호퍼; 상기 호퍼로 투입된 발포시트 원료가 용융되어 발포시트가 토출되는 다이를 포함하는 압출기; 상기 압출기로부터 토출된 발포시트를 냉각시키기 위한 냉각장치; 상기 냉각장치를 통과한 발포시트를 압착하도록 발포시트를 중심으로 상하부에 마련된 제1 상부롤러 및 제1 하부롤러를 포함하는 제1 롤러부; 상기 제1 롤러에 의해 압착된 발포시트를 연신하기 위한 제2 상부롤러 및 제2 하부롤러를 포함하는 제2 롤러부; 상기 제1 및 제2 롤러부 사이에 배치되며, 발포시트를 가열하기 위한 히터부; 를 포함하는 발포시트 제조장치를 제공하고자 한다.
Patent WO-2020071813-A1 (WO)
Inventor: CHOI MYUNGKYU
IPC: B67D7/58
Filed: 2019-10-02
Abstract: The present invention relates to an apparatus for monitoring quantitative oil supply. According to an embodiment of the present invention, disclosed is an apparatus for monitoring quantitative oil supply which is configured to detect whether oil mist recovered from an oil supply port of a car contains oil leakage so as to monitor quantitative oil supply of a lubricator, and to provide a quantitative oil supply monitoring function by interlocking an oil leakage recovery detection unit for generating an oil leakage determination and emergency control signal, centering on a lubricator controller for controlling oil supply.
Patent WO-2020130348-A1 (WO)
Inventor: KIM KYUNG MO
IPC: H04L9/08
Filed: 2019-11-08
Abstract: 디바이스 고유암호키 생성 방법은, 프로세서가 실행 전용 메모리 장치로 특정 디바이스에 대한 고유암호키 생성 요청 및 특정 디바이스의 식별자를 전송하고, 실행 전용 메모리 장치가 내부에 저장된 실행 전용 루틴을 실행하여 고유암호키를 생성하고, 실행 전용 메모리 장치가 생성된 고유암호키를 특정 디바이스의 고유암호키로서 프로세서로 출력하되, 실행 전용 메모리 장치의 컨트롤러가 내부 메모리에 외부 접근 불가능하게 저장된 고유키를 획득하고, 프로세서로부터 수신된 특정 디바이스의 식별자와 고유키에 기초하여 키 계산 알고리즘을 처리하여 고유암호키를 생성한다.
Patent WO-2020138712-A1 (WO)
Inventor: KIM DAI JIN
IPC: A61B5/16
Filed: 2019-11-12
Abstract: La présente invention concerne un procédé pour prédire une dépendance excessive au téléphone intelligent sur la base de symptômes psychiatriques comorbides, le procédé pour prédire une dépendance excessive au téléphone intelligent sur la base de symptômes psychiatriques comorbides consistant à : sélectionner des variables de prédiction de dépendance au téléphone intelligent pour un adulte, par l'intermédiaire d'un arbre de décision, par traitement de données d'une pluralité de variables d'entrée comprenant un facteur démographique et un facteur psychologique par rapport à un groupe dépendant au téléphone intelligent et à un groupe normal ; déterminer si une dépendance excessive au téléphone intelligent est ou non présente, par l'intermédiaire de l'arbre de décision, par utilisation des variables de prédiction sélectionnées en tant que variables d'entrée ; et catégoriser, par l'intermédiaire de l'arbre de décision, des utilisations de téléphone intelligent problématiques en cinq types de prédiction de dépendance excessive au téléphone intelligent, et calculer un taux de risque de dépendance excessive au téléphone intelligent.
Patent WO-2020153602-A1 (WO)
Inventor: PARK HYEONG-MIN
IPC: H01M50/249
Filed: 2019-12-12
Abstract: Disclosed is a bolting apparatus which, during a bolting operation, effectively protects the internal configuration of a battery pack and enhances manufacturing efficiency. The bolting apparatus according to the present invention, which is to achieve the above-described objective, is a bolting apparatus for manufacturing a battery pack comprising a pack housing having an upper opening and a box shape, and a module case for accommodating a plurality of secondary batteries, the bolting apparatus comprising: an electric driver comprising a rotary motor; a driver bit which is connected to the rotary motor so as to enable rotary motion and configured to rotate a bolt head; a bit guide member provided with a hollow tube into which the driver bit can be movably inserted; and a guide jig provided with a main body part configured to be mounted on the top of the pack housing and having at least one through-hole and a plate shape, and a fixing member which is inserted into the at least one through-hole and mounted, has formed therein perforated insertion holes for insertion of the bit guide member, and protrudes in a direction in which the module case is positioned.
Patent WO-2020166964-A1 (WO)
Inventor: JUNG HYUN KYU
IPC: B07B13/04
Filed: 2020-02-12
Abstract: 본 발명은 복합 선별기에 관한 것으로서, 더욱 상세하게는, 토사 등과 같은 불순물 및 수분을 효과적으로 제거하면서도 작업의 편의성과 유지보수성을 향상시킬 수 있고 유지보수시간을 단축함으로써 가동시간을 증가할 수 있는 복합 선별기에 관한 것이다. 본 발명에 따른 복합 선별기는 폐기물에 포함된 불순물을 분리하는 복합 선별기에 있어서, 내부에 선별실이 형성되고 폐기물의 투입 및 배출을 위한 투입구 및 배출구가 형성된 선별기본체; 상기 선별기본체의 내장되어 불순물을 선별작용을 수행하는 복수의 선별회전체; 상기 선별회전체를 회전시키도록 상기 선별기본체에 설치되는 회전체구동부; 상기 선별회전체의 하부에 배치되는 스크린; 및 상기 스크린의 하부에 배치되는 컨베이어;를 포함하고, 상기 선별기본체의 상부에 개폐 가능하게 구성되는 유지보수용도어; 및 상기 유지보수용도어의 개폐동작을 위해 상기 선별기본체에 설치되는 도어개폐구동부를 포함하는 것을 특징으로 한다.
Patent WO-2020222556-A1 (WO)
Inventor: KIM HYUNGTAE
IPC: H04W72/12
Filed: 2020-04-29
Abstract: The present invention provides a method for transmitting or receiving a data channel in a wireless communication system, and an apparatus therefor. Specifically, a method for receiving a data channel by a user equipment (UE) in a wireless communication system may comprise the steps of: receiving downlink control information (DCI), wherein the DCI includes i) a transmission configuration indication (TCI) field and ii) an antenna port field; and receiving the data channel on the basis of the DCI, wherein multiple TCI states are indicated on the basis of the TCI field, a demodulation reference signal (DM-RS) port is indicated on the basis of the antenna port field, and a repetition scheme of the data channel is determined on the basis of the number of code division multiplexing (CDM) groups including a DM-RS port in which the data channel is received.
Patent WO-2021006660-A1 (WO)
Inventor: BAE YUN SUNG
IPC: B66F7/14
Filed: 2020-07-09
Abstract: The present invention relates to a projector booth system and, more specifically, to a high speed rising and falling type projector booth system in which an elevating plate is raised and lowered by means of a pair of ball screws while a lift plate, which is coupled to the front surface of the elevating plate, is raised and lowered by means of a rack gear and a pinion gear, and thus a booth unit having a projector is raised and lowered at a high speed.
Patent WO-2021025542-A1 (WO)
Inventor: LU YANQING
IPC: H04L29/08
Filed: 2020-08-10
Abstract: A method for sharing an intelligence engine by multiple devices including, based on a system detecting a plurality of Internet of Things (IoT) devices connected is connected to the system, determining, by the system, that the plurality of IoT devices are equipped with a corresponding plurality of intelligence engines, reading and storing a plurality of intelligence engine types of the plurality of intelligence engines, and obtaining a plurality of online states of the plurality of IoT devices; based on a receiving IoT device from among the plurality of IoT devices receiving a search instruction from a user: sending, by the receiving IoT device, the search instruction to a cloud server of the system for identifying an instruction type of the search instruction, and sending, the received search instruction to a selected IoT device, wherein the selected IoT device includes a preferred intelligence engine having an intelligence engine type corresponding to the instruction type of the search instruction; and processing, by the selected IoT device, the received search instruction using the preferred intelligence engine.
Patent WO-2021040433-A1 (WO)
Title: Method and apparatus for performing synchronization in nr v2x
Inventor: LEE SEUNGMIN
IPC: H04W4/40
Filed: 2020-08-27
Abstract: Provided are a method and an apparatus for performing, by a first device, wireless communication. The method may comprise the steps of: receiving, from a base station, first information related to SL synchronization priority; receiving, from the base station, second information indicating whether a base station-related synchronization reference can be selected as a synchronization source; and performing synchronization according to one synchronization reference of a GNSS-related synchronization reference and other terminals on the basis of the second information indicating that the base station-related synchronization reference cannot be selected as a synchronization source.
Patent WO-2021091248-A1 (WO)
Inventor: KIM DONGGUN
IPC: H04W36/02
Filed: 2020-11-05
Abstract: Disclosed are a method and a device for performing handover in a wireless communication system, and a method by which a terminal operates in a wireless communication system can comprise the steps of: receiving, from a source base station, a radio resource control (RRC) re-configuration message indicating handover, the RRC re-configuration message including data radio bearer (DRB) configuration information; generating a MAC entity for a target base station if the DRB configuration information includes an indicator indicating the configuration of dual active protocol stack (DAPS) with respect to at least one DRB; configuring the MAC entity for the base station on the basis of MAC configuration information included in the RRC re-configuration message indicating handover; suspending a signaling radio bearer (SRB) for the source base station; and establishing or configuring an SRB for the target base station.
Patent WO-2021112532-A1 (WO)
Inventor: PARK EUNSUNG
IPC: H04L27/26
Filed: 2020-12-01
Abstract: 무선랜 시스템에서 PPDU를 수신하는 방법 및 장치가 제안된다. 구체적으로, 수신 STA은 송신 STA으로부터 제1 대역을 통해 PPDU를 수신하고, PPDU를 복호한다. PPDU는 제어 필드 및 데이터 필드를 포함한다. 제1 대역은 제1 및 제2 20MHz 서브채널과 제1 40MHz 서브채널을 포함하는 80MHz 대역이다. 제1 20MHz 서브채널이 펑처링되는 경우, 제2 20MHz 서브채널은 제1 및 제2 26 RU, 52 RU 및 106 RU가 어그리게이트된 제1 다중 RU를 포함한다. 제1 40MHz 서브채널은 484 RU를 포함한다. 데이터 필드는 제1 다중 RU 및 484RU가 어그리게이트된 제2 다중 RU를 통해 수신된다.
Patent WO-2022131428-A1 (WO)
Inventor: SEO JAE GU
IPC: A61K35/74
Filed: 2020-12-23
Abstract: The present invention relates to a composition comprising Orlistat and  Akkermansia muciniphila . Administration of the composition of the present invention can prevent or treat obesity, and metabolic and inflammatory diseases, and can ameliorate or prevent adverse effects caused by Orlistat.
Patent WO-2021137541-A1 (WO)
Title: Plasticizer composition, and sealant/adhesive composition comprising same
Inventor: KWAK HEE-LA
IPC: C09J201/00
Filed: 2020-12-28
Abstract: The present invention relates to a plasticizer composition and sealant/adhesive composition comprising same, the plasticizer composition being environmentally friendly but also exhibiting superb workability, low-temperature, and anti-translocation properties, and excellent viscosity regulation effect.
Patent WO-2021145746-A1 (WO)
Title: Method and apparatus for providing frequency band list in wireless communication system
Inventor: JUNG SANGYEOB
IPC: H04W36/00
Filed: 2021-01-18
Abstract: A method includes selecting a PLMN; receiving a PLMN identity list including PLMN identity information via a first type system information block, wherein each of one or more pieces of PLMN identity information includes a PLMN identity for a corresponding PLMN, and the one or more pieces of PLMN identity information are listed in a first order for PLMNs; receiving a PLMN information list including PLMN information via a third type system information block, wherein each of the one or more pieces of PLMN information includes a NR frequency band list for a corresponding PLMN in same order as the first order for PLMNs; and when the at least one NR frequency for the selected PLMN is included in the NR frequency band list and the terminal supports to operate in the EN-DC by using the at least one NR frequency for the selected PLMN, transmitting a upper layer indication.
Patent WO-2021201541-A1 (WO)
Title: Dpb 파라미터의 개수 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체
Inventor: PALURI SEETHAL
IPC: H04N19/423
Filed: 2021-03-29
Abstract: DPB 파라미터의 개수 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체가 제공된다. 본 개시에 따른 영상 복호화 방법은 VPS(Video Parameter Set) 내 DPB(Decoded Picture Buffer) 파라미터 신택스 구조의 개수를 나타내는 제1 정보를 획득하는 단계, 상기 제1 정보에 기반하여, VPS 내 DPB 파라미터 신택스 구조의 개수를 계산하는 단계, 상기 DPB 파라미터 신택스 구조의 개수에 기반하여, VPS 내 DPB 파라미터 신택스 구조를 획득하는 단계, 및 상기 DPB 파라미터 신택스 구조에 기반하여, DPB를 관리하는 단계를 포함할 수 있다.
Patent WO-2021215739-A1 (WO)
Inventor: JIN SEUNGRI
IPC: H04W8/24
Filed: 2021-04-14
Abstract: The present disclosure relates to a method and apparatus for reporting user equipment (UE) capability in a wireless communication system, wherein an operation method of a UE in the wireless communication system may comprise the steps of: receiving, from a base station, a UE capability enquiry message including information about a new radio (NR) frequency band; when the information about the NR frequency band includes information about a frequency band related to a supplementary uplink (SUL) and the UE supports the frequency band related to the SUL, generating UE capability information by considering the additional UE capability supported for the SUL to be same as the additional UE capability supported for frequency division duplex (FDD); and transmitting the generated UE capability information to the base station.
Patent WO-2022085891-A1 (WO)
Inventor: LIM SUNGJIN
IPC: H01M4/58
Filed: 2021-06-15
Abstract: Disclosed are an electrode active material comprising a compound represented by chemical formula 1 below, an electrode comprising same, and a secondary battery comprising same. <chemical formula 1> Lix(Ni1-yMy)z(P2O7)4, wherein 5≤x≤7, 0.2≤y<1, 4≤z≤6, and M is an element selected from the elements of Groups 3 to 11, or a combination thereof, except that M is iron (Fe).
Patent WO-2022015041-A1 (WO)
Title: Laparoscopic surgery instrument not requiring trocar
Inventor: PARK SUNGSOO
IPC: A61B17/00
Filed: 2021-07-14
Abstract: The present invention relates to a laparoscopic surgery instrument that does not require a trocar, the laparoscopic surgery instrument comprising: a first part inserted into the body of the abdominal cavity and provided with a surgical instrument; and a second part placed outside the body of the abdominal cavity and coupled to the first part to manipulate the operation state of the surgical instrument, wherein the first part and the second part are primarily coupled to each other by magnetic force while the first part is inserted into the body.
Patent WO-2023027212-A1 (WO)
Inventor: SHIN YOUNG-KYUN
IPC: E06B9/386
Filed: 2021-08-26
Abstract: L'invention concerne un purificateur d'air de type store. La présente invention filtre les contaminants contenus dans l'air extérieur et fournit l'air filtré à l'intérieur, et présente l'avantage qu'un filtre installé dans un panneau de lame est facile à remplacer, ce qui rend l'entretien pratique.
Patent WO-2022065758-A1 (WO)
Title: Distance measuring system for multiple objects and distance measuring method for multiple objects, using same
Inventor: KIM SEUNG MAN
IPC: G01J1/04
Filed: 2021-09-08
Abstract: The present invention relates to a distance measuring system for multiple objects, and disclosed in one embodiment is a distance measuring system for multiple objects, the system comprising: a plurality of light splitters; a plurality of measuring heads which are each optically connected to the respective end portions of a plurality of optical paths splitting from the plurality of light splitters; and a distance measuring device for measuring the distance from each measuring head to an object being measured, wherein a laser pulse is emitted toward the object being measured through each of the plurality of measuring heads, and the distance measuring device, upon receiving a reference pulse and measured pulse from each measuring head, calculates the distance between each measuring head and the object being measured on the basis of a time lag in reception between the reference pulse and measured pulse of each measuring head.
Patent WO-2022075659-A1 (WO)
Inventor: JUNG JAEWOOK
IPC: G06T19/00
Filed: 2021-09-29
Abstract: 개시된 실시예들은 증강 현실을 디스플레이하는 전자 장치 및 대상체(target object)가 포함된 현실 공간에 대하여 획득한 이미지 상에 서버로부터 수신한 증강 현실 컨텐츠를 디스플레이하는 방법에 관한 것으로서, 상기 방법은 상기 전자 장치의 위치 정보 및 상기 전자 장치의 시야 정보를 획득하는 단계, 상기 전자 장치의 위치 정보 및 상기 전자 장치의 시야 정보를 상기 서버로 전송하는 단계, 상기 서버가 상기 전자 장치의 위치 정보 및 상기 전자 장치의 시야 정보에 기초하여 생성한 상기 증강 현실 컨텐츠를 상기 서버로부터 수신하는 단계 및 상기 수신된 증강 현실 컨텐츠를 상기 이미지 상에 디스플레이하는 단계를 포함한다.
Patent WO-2022086095-A1 (WO)
Inventor: HONG KYUNGSIK
IPC: H01M10/052
Filed: 2021-10-18
Abstract: Provided is a positive electrode for a lithium-sulfur secondary battery, the positive electrode comprising a positive electrode active material, a conductive material, a binder, and a polyvalent metal salt. The polyvalent metal salt includes a positive ion of a metal selected from among third to fourth period metals in which the effective nuclear charge of the outermost electron is 3 to 6. Due to the incorporation of the polyvalent metal salt, the positive electrode for a lithium-sulfur secondary battery, when applied to a battery, effectively inhibits the elution of lithium polysulfide without a significant increase in electrode weight or a significant decrease in electrode conductivity, and thus improves the performance of the lithium-sulfur secondary battery.
Patent WO-2023120768-A1 (WO)
Title: Device and method for signal transmission in wireless communication system
Inventor: LEE KYUNG HO
IPC: G06N3/08
Filed: 2021-12-22
Abstract: The present disclosure provides, as an embodiment of a terminal operation method, an operation method of a terminal in a wireless communication system, the method comprising the steps of: requesting, by the terminal, configuration information related to a reference signal (RS) group from a base station; receiving the configuration information related to the reference signal group from the base station; learning a first parameter related to a meta learning model on the basis of the configuration information related to the reference signal group; and by the terminal, receiving a reference signal from the base station or transmitting a reference signal to the base station on the basis of the first parameter. The configuration information related to the reference signal group includes a weight value, an identifier, and at least one pattern information among a demodulation-reference signal (DM-RS), a phase-tracking reference signal (PTRS), a channel status information-reference signal (CSI-RS), a positioning reference signal (PRS), a synchronization signal block (SSB), a sounding reference signal (SRS), and a meta-learning reference signal.
Patent WO-2022164244-A1 (WO)
Inventor: KIM YOUNG JAE
IPC: H01M4/36
Filed: 2022-01-27
Abstract: 본 발명은 음극 집전체; 및 상기 음극 집전체 상에 배치된 음극 활물질층;을 포함하고, 상기 음극 활물질층은 실리콘계 활물질, 흑연을 포함하는 제1 도전재, 단일벽 탄소나노튜브를 포함하는 제2 도전재, 및 바인더를 포함하고, 상기 바인더는 셀룰로오스계 화합물 및 고무계 화합물을 포함하고, 상기 제1 도전재는 상기 음극 활물질층에 15중량% 내지 25중량%로 포함되고, 상기 제2 도전재는 상기 음극 활물질층에 0.15중량% 내지 2.5중량%로 포함되고, 상기 제2 도전재 및 상기 바인더는 상기 음극 활물질층에 1.5:99.5 내지 20.0:80.0의 중량비로 포함되는 음극에 관한 것이다.
Patent WO-2022169345-A1 (WO)
Title: Mask
Inventor: LEE WON YOUNG
IPC: A62B18/10
Filed: 2022-02-08
Abstract: The present invention relates to a mask comprising: a mask body having an upper mask body capable of selectively covering the nose of a wearer and a lower mask body, which can selectively cover the mouth of the wearer and be separably coupled to the upper mask body; an inhalation part which is coupled to the mask body, and which purifies external air during inhalation by the wearer to supply same to the mask body; and an exhalation part which is coupled to the mask body, and which purifies the air discharged from the mask body during exhalation by the wearer to discharge same to the outside. According to the present invention, the wearer can wear both the upper mask body and the lower mask body so that both the nose and mouth are covered at normal times, and can remove the lower mask body to selectively cover only the nose with the upper mask body when eating or drinking a beverage.
Patent WO-2023128069-A1 (WO)
Inventor: KIM HONGSUK
IPC: C08G59/22
Filed: 2022-04-07
Abstract: 본 발명은 고굴절 고접착성 에폭시 수지 조성물 및 이를 포함하는 봉지재에 관한 것으로서, 잉크젯 혹은 디스펜스 도포방법 등 낮은 점도의 액체를 분사하여 틈새를 채우고 경화시키는 다양한 방법에 접목할 수 있고, 경화시 광 추출 효율이 우수하며 고접착력 및 저아웃 가스성을 가지는, 유기 혹은 무기 발광 디스플레이 화면 유리 부품을 접합, 몰딩할 수 있는 고굴절 고접착성 에폭시 수지 조성물 및 이를 포함하는 봉지재에 관한 것이다.
Patent WO-2022231167-A1 (WO)
Inventor: LEE HYUN YEOL
IPC: A61B5/1455
Filed: 2022-04-11
Abstract: 본 발명은 뇌산소대사 정밀 측정을 위한 삼차원 정량적 자기공명영상 기술적 사상에 관한 것으로, 다중에코 UTE(ultrashort echo-time)-AUSFIDE(alternating unbalanced SSFP-FID & SSFP-ECHO)영상 데이터, 복수의 사전 처리 측정 데이터 그리고 별도로 획득한 정맥혈 부피 정보 데이터를 이용하여 뇌의 전 영역에 걸쳐 삼차원으로 뇌산소대사의 정밀 측정이 가능한 정량적 자기공명영상을 생성하는 기술에 관한 것으로, 본 발명의 일실시예에 따른 자기공명영상 생성 장치는 UTE(ultrashort echo-time)-AUSFIDE(alternating unbalanced SSFP-FID & SSFP-ECHO)영상 데이터, VS-VSL(velocity-selective venous spin labeling) 영상 데이터 및 pCASL(pseudo-continuous arterial spin labeling) 영상 데이터를 획득하는 데이터 획득부, 상기 획득된 UTE(ultrashort echo-time)-AUSFIDE(alternating unbalanced SSFP-FID & SSFP-ECHO)영상 데이터 및 상기 획득된 VS-VSL(velocity-selective venous spin labeling) 영상 데이터에 기반하여 정량 모델 처리를 위한 복수의 사전 정보 데이터를 처리하고, 상기 획득된 pCASL(pseudo-continuous arterial spin labeling) 영상 데이터에 기반하여 CBF(cerebral blood flow) 정보 데이터를 처리하는 데이터 전처리부, 상기 처리된 복수의 사전 정보 데이터를 이용하여 전체 뇌에 대한 삼차원 산소대사율 지도를 획득하기 위하여 산소추출비(oxygen extraction fraction, OEF) 및 대뇌산소대사율(cerebral metabolic rate of oxygen, CMRO 2 )를 유도하기 위한 변수 정보(Yv)를 획득하는 정량모델 처리부 및 상기 획득된 변수 정보를 이용하여 상기 산소추출비(oxygen extraction fraction, OEF) 및 상기 대뇌산소대사율(cerebral metabolic rate of oxygen, CMRO 2 )을 유도하여 산소대사율 지도 영상을 자기공명영상으로 생성하는 영상 생성부를 포함할 수 있다.
Patent WO-2022216135-A1 (WO)
Title: Method and apparatus for transmitting and receiving signal in wireless communication system
Inventor: KIM YOUNGBUM
IPC: H04L5/00
Filed: 2022-04-11
Abstract: The disclosure relates to a 5 th  generation 5G or 6 th  generation (6G) communication system for supporting a higher data transmission rate. A method of a base station in a wireless communication system is provided. The method includes transmitting, to a user equipment (UE), configuration information for configuring cross-carrier scheduling from a secondary cell (SCell) to a primary cell (PCell), transmitting, to the UE, at least one downlink control information (DCI), the at least one DCI including a carrier indicator field (CIF), and performing scheduling based on the at least one DCI.
Patent WO-2022220533-A1 (WO)
Title: Electronic device comprising power amplifier and method for operating same
Inventor: AN YONGJUN
IPC: H03F1/34
Filed: 2022-04-12
Abstract: Various embodiments of the present invention relate to a device and method for controlling a power amplifier in an electronic device. The electronic device comprises at least one antenna, and a power amplifier, wherein the power amplifier comprises: a first amplification circuit for generating a first output signal by amplifying a first signal provided through a first input port; a first transformer; a first switch; a second amplification circuit for generating a second output signal by amplifying a second signal provided through a second input port; a second transformer; a second switch; and a power combiner which generates a third output signal by combining the power of the first output signal provided through the first switch and a second output signal provided through the second switch. Other embodiments may also be possible.
Patent WO-2023277532-A1 (WO)
Inventor: SON IN SIK
IPC: H04L9/40
Filed: 2022-06-28
Abstract: 블록체인 네트워크 상에서 발행된 토큰을 통한 서비스 이용 방법 및 시스템이 제공된다. 상기 방법은, 서비스 토큰의 발행 요청을 수신하는 단계, 상기 발행 요청에 대응하여 블록체인 네트워크 상에서 서비스 토큰을 발행하는 단계, 발행된 서비스 토큰을 사용자 단말에 전송하는 단계, 서비스 제공 요청과 함께 서비스 토큰을 수신하는 단계, 상기 수신한 서비스 토큰을 이용하여 사용자 인증을 수행하는 단계, 인증된 사용자 단말에 상기 서비스 제공 요청에 대응하는 서비스를 제공하는 단계를 포함한다.